api: provide api definition over api

[vpp.git] / src / vlibmemory / memclnt_api.c

diff --git a/src/vlibmemory/memclnt_api.c b/src/vlibmemory/memclnt_api.c
index 7eb61fe..299e8d9 100644 (file)
--- a/src/vlibmemory/memclnt_api.c
+++ b/src/vlibmemory/memclnt_api.c
@@ -145,10 +145,44 @@ vl_api_control_ping_t_handler (vl_api_control_ping_t *mp)
                ({ rmp->vpe_pid = ntohl (getpid ()); }));
 }
 
+static void
+vl_api_get_api_json_t_handler (vl_api_get_api_json_t *mp)
+{
+  vl_api_get_api_json_reply_t *rmp;
+  api_main_t *am = vlibapi_get_main ();
+  int rv = 0, n = 0;
+  u8 *s = 0;
+
+  vl_api_registration_t *rp =
+    vl_api_client_index_to_registration (mp->client_index);
+  if (rp == 0)
+    return;
+
+  s = format (s, "[\n");
+  u8 **ptr;
+  vec_foreach (ptr, am->json_api_repr)
+    {
+      s = format (s, "%s,", ptr[0]);
+    }
+  s[vec_len (s) - 1] = ']'; // Replace last comma with a bracket
+  vec_terminate_c_string (s);
+  n = vec_len (s);
+
+done:
+  REPLY_MACRO3 (VL_API_GET_API_JSON_REPLY, n, ({
+                 if (rv == 0)
+                   {
+                     vl_api_c_string_to_api_string ((char *) s, &rmp->json);
+                   }
+               }));
+  vec_free (s);
+}
+
 #define foreach_vlib_api_msg                                                  \
   _ (GET_FIRST_MSG_ID, get_first_msg_id)                                      \
   _ (API_VERSIONS, api_versions)                                              \
-  _ (CONTROL_PING, control_ping)
+  _ (CONTROL_PING, control_ping)                                              \
+  _ (GET_API_JSON, get_api_json)
 
 /*
  * vl_api_init